# Volatility
# Copyright (C) 2007-2013 Volatility Foundation
#
# This file is part of Volatility.
#
# Volatility is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# Volatility is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Volatility.  If not, see <http://www.gnu.org/licenses/>.
#

"""
@author:       Andrew Case
@license:      GNU General Public License 2.0
@contact:      atcuno@gmail.com
@organization: 
"""

import volatility.obj as obj
import volatility.plugins.mac.pstasks as pstasks
import volatility.plugins.mac.common as common
from volatility.renderers import TreeGrid
from volatility.renderers.basic import Address

class mac_threads_simple(pstasks.mac_tasks):
    """ Lists threads along with their start time and priority """

    def unified_output(self, data):
        common.set_plugin_members(self)

        return TreeGrid([("PID",int),
                        ("Name", str),
                        ("Start Time", str),
                        ("Priority", str),
                        ("Start Function", Address),
                        ("Function Map", str),
                        ], self.generator(data))

    def generator(self, data):
        kaddr_info = common.get_handler_name_addrs(self)

        for proc in data:
            for th in proc.threads():
                func_addr = th.continuation

                (module, handler_sym) = common.get_handler_name(kaddr_info, func_addr)
                if handler_sym:
                    handler = handler_sym
                elif module:
                    handler = module
                else:
                    handler = proc.find_map_path(func_addr)
                
                yield(0, [
                    int(proc.p_pid),
                    str(proc.p_comm),
                    str(th.start_time()),
                    str(th.priority),
                    Address(func_addr),
                    str(handler),
                    ])


   
